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Transmission and drivetrainPart report

2019 GMC Yukon Transmission and drivetrain Problems

Complaints
13about this part
Share
24%of 55 total for the year
Median mileage
111,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 13 complaints about the transmission and drivetrain of the 2019 GMC Yukon, 24% of the 55 complaints for this model year. Where a mileage was given, the median is 111,000 miles. 1 recall campaign on record is filed under a similar system.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“Transmission failed at 90,100 miles. Left me stranded in middle of a busy intersection as I was making a left turn, it was like it was in neutral no matter how much I tried to accelerate. Very dangerous situation, scary and helpless feeling as cars approaching and I could not get out of their way. Near miss accident. This should not be happening at this low mileage”

NHTSA complaint #11642849, filed 2025-02

“2019 GMC Youkon with 94,659 miles. I am the second owner of this vehicle. I purchased it used in February 2025. Check engine light came on in route to work on March 5, 2026. Immediately took vehicle to Auto Zone to scan for codes. Multiple codes were returned. I drove it directly to a repair shop for further diagnostics. Return Results were massive lifter failure and cam shaft damage. Why would the check engine light not come on sooner to prevent TOTAL FAILURE. …”

NHTSA complaint #11725322, filed 2026-03

“I was driving home on the interstate from vacation and I was set on cruise control it was 1 am so not a lot of traffic was on the road thank god. It could have been really terrible if lots of traffic was present as the engine just died without notice! The vehicle was decelerating nothing was working I could not speed up. I was able to get over to the side of the road. I got a notification on my phone that said battery critically low start vehicle to charge battery. Well nothing would start at this point. I lot all power seconds later. …”

NHTSA complaint #11746019, filed 2026-06

“Transmission failed while driving down the road. Trasmission reved up while driving and would not go faster then the car started slowing down. Thank goodness this was not on an interstate or it could have caused an accident. Check engine light came on as I was getting to the shoulder of the road.”

NHTSA complaint #11520395, filed 2023-05

“The contact owns a 2019 GMC Yukon. The contact stated while driving at various speeds and depressing the accelerator pedal, the vehicle hesitated to respond and jolted while responding. There was no warning light illuminated. The vehicle was taken to the dealer and an independent mechanic; however, the failure could not be duplicated. The contact stated while driving 65 MPH, the vehicle decelerated to 25 MPH independently while the RPMS were significantly high. The contact depressed the accelerator pedal, and the engine revved. …”

NHTSA complaint #11591071, filed 2024-05, 82,000 miles

Related recalls

Related service bulletins

Transmission and drivetrain: other model years

YearComplaintsShare of year
20261125%
2025712%
20241312%
20234719%
20222916%
20215516%
20201541%
20191324%
20181826%
20174824%
20163613%
2015469%
201435%
201354%
201212%
201174%
201033%
200944%
200884%
2007215%
200627%
200589%
200443%
200384%
2002106%
2001137%
200085%
1999147%
1998810%
19971511%
1996811%
199544%
199423%
199316%
1992211%

Other parts of the 2019 GMC Yukon

Engine
28 complaints
Electrical system
9 complaints
Other or unknown
5 complaints
Brakes
4 complaints
Steering
4 complaints
Electronic stability control
1 complaints
Engine cooling
1 complaints
Equipment
1 complaints
Exterior lighting
1 complaints
Forward collision avoidance
1 complaints
Fuel system
1 complaints
Seat belts
1 complaints

← All problems reported for the 2019 GMC Yukon

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology